Charles Agnello has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10032 )

Change subject: IMPALA-5392. Add full stack trace to jvm-threadz
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/10032/1/fe/src/main/java/org/apache/impala/common/JniUtil.java
File fe/src/main/java/org/apache/impala/common/JniUtil.java:

http://gerrit.cloudera.org:8080/#/c/10032/1/fe/src/main/java/org/apache/impala/common/JniUtil.java@243
PS1, Line 243: private static String createSummary(ThreadInfo threadInfo) {
> Instead of doing the formatting yourself, did you consider using getThreadI
Using ThreadMXBean.getThreadInfo doesn't work either since you are still 
calling ThreadInfo.toString on what comes back from ThreadMXBean.getThreadInfo. 
I tried what you suggested  tThreadInfo.setSummary(threadBean.getThreadInfo(id, 
Integer.MAX_VALUE).toString()); and the result is the same as what is currently 
shipping which is what I expected but I wanted to confirm.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ibee595358ebc2e1b48cb73356faff7a708aa6a80
Gerrit-Change-Number: 10032
Gerrit-PatchSet: 1
Gerrit-Owner: Charles Agnello <charles.w.agne...@gmail.com>
Gerrit-Reviewer: Charles Agnello <charles.w.agne...@gmail.com>
Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogian...@cloudera.com>
Gerrit-Reviewer: Jim Apple <jbapple-imp...@apache.org>
Gerrit-Comment-Date: Sat, 14 Apr 2018 22:29:31 +0000
Gerrit-HasComments: Yes

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